/* Temporary field */
void *private;
+ struct wimlib_decompressor *decompressor;
+ enum wimlib_compression_type decompressor_ctype;
+ u32 decompressor_max_block_size;
+
struct list_head subwims;
struct list_head subwim_node;
u8 guid_set_explicitly : 1;
/* One of WIMLIB_COMPRESSION_TYPE_*, cached from the header flags. */
- u8 compression_type : 2;
+ u8 compression_type;
+
+ /* Overridden compression type for wimlib_overwrite() or wimlib_write().
+ * Can be changed by wimlib_set_output_compression_type(); otherwise is
+ * the same as compression_type. */
+ u8 out_compression_type;
+
+ /* Compression type for writing packed streams; can be set with
+ * wimlib_set_output_pack_compression_type(). */
+ u8 out_pack_compression_type;
+
+ /* Uncompressed size of compressed chunks in this WIM (cached from
+ * header). */
+ u32 chunk_size;
+
+ /* Overridden chunk size for wimlib_overwrite() or wimlib_write(). Can
+ * be changed by wimlib_set_output_chunk_size(); otherwise is the same
+ * as chunk_size. */
+ u32 out_chunk_size;
+
+ /* Chunk size for writing packed streams; can be set with
+ * wimlib_set_output_pack_chunk_size(). */
+ u32 out_pack_chunk_size;
};
static inline bool wim_is_pipable(const WIMStruct *wim)
static inline bool wim_has_integrity_table(const WIMStruct *wim)
{
- return (wim->hdr.integrity.offset != 0);
+ return (wim->hdr.integrity_table_reshdr.offset_in_wim != 0);
}
static inline bool wim_has_metadata(const WIMStruct *wim)
return (wim->image_metadata != NULL || wim->hdr.image_count == 0);
}
-extern void
+extern int
wim_recalculate_refcnts(WIMStruct *wim);
extern int
-init_wim_header(struct wim_header *hdr, int ctype);
+set_wim_hdr_cflags(int ctype, struct wim_header *hdr);
+
+extern int
+init_wim_header(struct wim_header *hdr, int ctype, u32 chunk_size);
extern int
-read_wim_header(const tchar *filename, struct filedes *in_fd,
- struct wim_header *hdr);
+read_wim_header(WIMStruct *wim, struct wim_header *hdr);
extern int
write_wim_header(const struct wim_header *hdr, struct filedes *out_fd);